Ice pack



FIG. 1 is a top, front, right perspective view of an ice pack showingour new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines immediately adjacent to the shaded area representunclaimed boundaries of the design. The broken lines showing theremainder of the ice pack are for environmental purposes only and formno part of the claimed design.

CLAIM The ornamental design for an ice pack, as shown and described.